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egui: disable 'Place Via' when no invoker is active

This commit is contained in:
Alain Emilia Anna Zscheile 2024-09-29 23:40:20 +02:00
parent 8a12ce350c
commit 367cb2e76c
1 changed files with 3 additions and 1 deletions
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4
src/bin/topola-egui/top.rs
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@ -186,7 +186,9 @@ impl Top {
});
ui.menu_button(tr.text("menu-place"), |ui| {
place_via.toggle_widget(ctx, ui, &mut self.is_placing_via);
ui.add_enabled_ui(arc_mutex_maybe_invoker.lock().unwrap().is_some(), |ui| {
place_via.toggle_widget(ctx, ui, &mut self.is_placing_via);
});
});
ui.menu_button(tr.text("menu-route"), |ui| {